Which type of oxides are acidic, and where on the periodic table are the elements typically located?

• A. Metal oxides are acidic; elements are typically located in the lower-left region.
• B. Nonmetal oxides are acidic; elements are typically located in the upper-right region (p-block).
• C. Amphoteric oxides are acidic; elements are located in the middle region.
• D. Oxides of metals are acidic; elements are located on the left side.

Answer: (B)